Cargo Features

Challonge has no features set by default.

[dependencies]
challonge = { version = "0.5.4", features = ["default-tls"] }
default

These default features are set whenever challonge is added without default-features = false somewhere in the dependency tree.

Enables reqwest ^0.11

default-tls

Enables default-tls of reqwest ^0.11

reqwest:

Note: this doesn't enable the 'native-tls' feature, which adds specific functionality for it.

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

reqwest default default-tls?

Enables reqwest ^0.11